A-type star · white star

HD 19243

2,589 lybrightness mag 6.47B1V:e

Also catalogued as HIP 14626

7,931 K

temperature

6.47

apparent magnitude

1,416× ☉

luminosity vs Sun

B1V:e

spectral type

Distance & comparison with our Sun

2,589 years

at light speed from Earth

1.37×

as hot as the Sun

1,416×

the Sun's light output

-3.03

absolute magnitude

Explore from here · roam the neighborhood

HD 19243A-type

Sky regionCassiopeiathis direction

Nearest stars

HR 1040 →210 ly apart
HR 861 →320 ly apart
HR 964 →370 ly apart
HR 1009 →550 ly apart
HR 1112 →560 ly apart
HR 1242 →630 ly apart

Bright stars in Cassiopeia

Cih →mag 2.1
Schedar →mag 2.2
Caph →mag 2.3
Ruchbah →mag 2.7
Segin →mag 3.4
Achird →mag 3.5
Fulu →mag 3.7
50 Cas →mag 4.0

Can you see it tonight?

BINOCULARS NEEDED

Brightness mag 6.5To see it 50 mm binocularsLook toward Cassiopeia

Star data from the HYG database v4.2 (Astronexus, CC BY-SA 4.0). Temperature and colour computed by gravityfinder from the B-V colour index; the illustration is generated from that temperature, not a photograph.